GB/T 39023-2020
AbolishedWriting and marking instruments—Specification for caps to reduce the risk of asphyxiation
书写和记号工具 降低窒息风险的笔套规范
🔗 Related Standards / 同类标准
GB/Z 42692-2023
Courtyard gazebo
GB/T 23147-2008
Umbrella
GB/T 23105-2008
Household and similar electrical pump
GB/T 23119-2008
Household and similar electrical appliances - Performance - Hard water for testing
GB/T 22767-2008
Manual pencil sharpeners
GB/T 23127-2008
Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets
GB/T 26714-2011
Ball point pens and refills
GB/T 28205-2011
Aquariums for household and similar application